I got an pose-n-stay skellie at CVS last year for $35 after an 20% off coupon. That location only had two. You might have to go directly to the source and order. Maybe they will give you a discount for buying in bulk.
Do they have Sam's Clubs around here?
"It's Halloween! It's Halloween! The moon is full and bright, and we shall see what can't be seen, on any other night. Skeletons and ghosts and ghouls, grinning goblins fighting duels, werewolves rising from their tombs, witches on their magic brooms..." -Jack Prelutsky